typedef struct ocsp_response_st OCSP_RESPONSE;
typedef struct ocsp_responder_id_st OCSP_RESPID;
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+ && !defined(OPENSSL_SYS_VMS);
typedef intmax_t ossl_intmax_t;
typedef uintmax_t ossl_uintmax_t;
#else